Part Number:
d:
D:
B:
  • Ultra High-Speed Angular Contact Ball Bearings
  • Ultra High-Speed Angular Contact Ball Bearings
  • Ultra High-Speed Angular Contact Ball Bearings

Dimension and Parameters

Bearing Numbers :30BER20HV1V
Boundary Dimensions (mm)
d :30
D :55
B :16
r (min.) :1
r1 (min.) :0.6
Basic Load Ratings (kN)
Cr :8.3
Cor :5.5
Permissible Axial Load (kN) :6.5
Effective Load Center (mm) :17.9
Limiting Speeds(min–1)
Grease :37700
Oil :
Mass (kg) :0.142